Greatest Common Factor of 30, 42, 74, 564

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 30, 42, 74, 564 by common division method
• Greatest Common Factor of 30, 42, 74, 564 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 74

List of positive integer factors of 74 that divides 74 without a remainder.

1,2,37,74

Factors of 564

List of positive integer factors of 564 that divides 564 without a remainder.

1,2,3,4,6,12,47,94,141,188,282,564

Greatest Common Factor

We found the factors 30,42,74,564 . The biggest common factor number is the GCF number.
So the greatest common factor 30,42,74,564 is 2.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 38, 46, 54, 827
• GCF of 48, 69, 71, 299
• GCF of 64, 58, 87, 190
• GCF of 81, 29, 66, 813
• GCF of 44, 21, 77, 421

1. What is the GCF of 30, 42, 74, 564?

Answer: GCF of 30, 42, 74, 564 is 2.

2. How to Find the GCF of 30, 42, 74, 564

Answer: Greatest Common Factor(GCF) of 30, 42, 74, 564 = 2

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(30, 42, 74, 564) = 2.